Home / 26,677,471.48-36,814,934.90-14,454,328.48

Finding the Fourth Proportional to 26,677,471.48, 36,814,934.90 and 14,454,328.48

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Solution

The fourth proportional to 26,677,471.48, 36,814,934.90 and 14,454,328.48 is: 19,946,986.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,677,471.48 : 36,814,934.90 = 14,454,328.48 : x
  2. Step 2: Convert to fraction form
    26,677,471.48/36,814,934.90 = 14,454,328.48/x
  3. Step 3: Cross multiply
    26,677,471.48x = 36,814,934.90 × 14,454,328.48
  4. Step 4: Simplify right side
    26,677,471.48x = 532,135,162,014,415.94
  5. Step 5: Solve for x
    x = 532,135,162,014,415.94/26,677,471.48
  6. Step 6: Final answer
    x = 19,946,986.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.